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Pulmonary Vascular Resistance (PVR) Calculation

The resistance offered by the vasculature of the lungs is known as the pulmonary vascular resistance (PVR). By entering the Mean pulmonary Arterial Pressure, Capillary Wedge Pressure and cardiac output, PVR due to vasculature of lungs can be calculated .


Pulmonary Vascular Resistance (PVR) Calculator

Mean PA Press (mmHg)
PCW Pres (mmHg)
C.O. (L/min)
Pulmonary Vascular Resistance=

 
   
  
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Formula:

Pulmonary Vascular Resistance(dyne*sec/cm5) = ( 80 * (PAP - PCW) / C.O )

Where,
PAP = Mean Pulm Art Press
PCW = Pulm Cap Wedge Press
C.O = Cardiac Output

Calculation of Pulmonary vascular resistance (PVR) due to the vasculature of lungs is made easier. Free online medical calculator.